How data can be copied from one table to another table?

0 Answers  

---

how to get the maximum among two tables,for example table 1 (dep1) have (emp_id,emp_name,salary) columns and table 2 (dept2) have (emp_id,emp_name,salary) columns,i want which employee have the maximum salary among two tables?

9 Answers   Deloitte, Lason,

---

hi i am working as a testengineer , so i want to no the backend data base connection can any one tell mwe in detail

0 Answers   IntraLogic, Oracle,

---

What are commit and rollback in sql?

0 Answers  

---

List out the differences between global and local temp tables in sql server?

0 Answers  

---

Diff between Composite key, Alternate Key, Candidate Key, Primary Key, Unique Key, Super Key, Foreign Key

1 Answers  

---

What is the difference between the following two sql statements select count(*) from <tablename> select count(col_name) from <tablename>

5 Answers   247Customer,

---

Ms sql server index?

0 Answers  

---

What is RMS migrations?

0 Answers   Satyam,

---

is it important for a database administrator to understand the operating system and file access? : Sql server administration

0 Answers  

---

How can we rewrite sub-queries into simple select statements or with joins?

0 Answers  

---

What is log shipping? Can we do logshipping with SQL Server 7.0 ?

0 Answers   IBM,

---